Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cajovekosiky.cz

Úvodní stránka - Čajové košíky

Page Load Speed

6 sec in total

First Response

2 sec

Resources Loaded

3.6 sec

Page Rendered

377 ms

cajovekosiky.cz screenshot

About Website

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Key Findings

We analyzed Cajovekosiky.cz page load time and found that the first response time was 2 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cajovekosiky.cz performance score

0

Network Requests Diagram

cajovekosiky.cz

1996 ms

vseobecne.js

209 ms

vlastnosti.js

210 ms

jquery.js

518 ms

slider.js

210 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 61% of them (35 requests) were addressed to the original Cajovekosiky.cz, 7% (4 requests) were made to Facebook.com and 4% (2 requests) were made to C1.navrcholu.cz. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Cajovekosiky.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 154.6 kB (21%)

Content Size

750.8 kB

After Optimization

596.2 kB

In fact, the total size of Cajovekosiky.cz main page is 750.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 543.9 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 17.9 kB

  • Original 24.5 kB
  • After minification 23.4 kB
  • After compression 6.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 17.9 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 14.9 kB

  • Original 543.9 kB
  • After minification 529.0 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Cajovekosiky images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 82.5 kB

  • Original 135.0 kB
  • After minification 123.6 kB
  • After compression 52.5 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 82.5 kB or 61% of the original size.

CSS Optimization

-83%

Potential reduce by 39.3 kB

  • Original 47.4 kB
  • After minification 43.2 kB
  • After compression 8.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Cajovekosiky.cz needs all CSS files to be minified and compressed as it can save up to 39.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (59%)

Requests Now

56

After Optimization

23

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cajovekosiky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

cajovekosiky.cz SEO score

0

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CZ

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cajovekosiky.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed language. Our system also found out that Cajovekosiky.cz main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Cajovekosiky. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: